code: def prob(cls):
      return np.random.random()
  
imports: import math
  import random
  import numpy
  import pandas
  from multiprocessing.dummy import Pool
  from nlpaug.util import Action, Method, WarningException, WarningName, WarningCode, WarningMessage
label_desc: Use image node_id 16 for calling the Augmenter obj's underlying member method code with example usage: obj.prob(cls) and returns: np